Public archive for the Return to Ritherdon project.
https://www.nicolaellisandritherdon.com
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889 lines
32 KiB
889 lines
32 KiB
(in-package #:cl-user) |
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(defpackage #:ritherdon-archive.web |
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(:use #:cl |
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#:caveman2 |
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#:ritherdon-archive.config |
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#:ritherdon-archive.view |
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#:ritherdon-archive.db |
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#:datafly |
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#:sxql |
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#:cl-pass |
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#:app-constants |
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#:status-codes ; (HTTP Status Codes) |
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#:hermetic |
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#:auth |
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#:utils |
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#:validation |
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#:user |
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#:nera-db) |
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(:export #:*web*)) |
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(in-package #:ritherdon-archive.web) |
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;; for @route annotation |
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(syntax:use-syntax :annot) |
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;; |
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;; Application |
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|
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(defclass <web> (<app>) ()) |
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(defvar *web* (make-instance '<web>)) |
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(clear-routing-rules *web*) |
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;; |
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;; Routing rules |
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(defroute "/" () |
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(if (not (uiop:file-exists-p (ritherdon-archive.config:database-name))) |
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(redirect "/setup") |
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(render #P"index.html" |
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(append (if (hermetic:logged-in-p) |
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(auth:auth-user-data)) |
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`(:alert ,(utils:get-and-reset-alert) |
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:nav-menu ,(nera:nav-menu-slugs) |
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:system-data ,(nera:system-data) |
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:content ,(storage:open-text-file |
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"" "pages" |
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(site-settings::home-page-of |
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(nera:get-site-settings)))))))) |
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(defroute "/setup" () |
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;; If there is no database, there is no user, hence no more checks. |
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(cond ((not (uiop:file-exists-p (ritherdon-archive.config:database-name))) |
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(render #P"initial-setup.html" `(:token ,(auth:csrf-token)))) |
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(t `(,+service-unavailable+ (:location "/"))))) |
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(defroute ("/run-setup" :method :POST) () |
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(destructuring-bind (&key authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(cond ((not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
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((uiop:file-exists-p (ritherdon-archive.config:database-name)) |
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`(,+service-unavailable+ (:location "/"))) |
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(t (nera-db:init-db |
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(lack.request:request-body-parameters ningle:*request*)) |
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(storage:init-storage) |
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;; Redirect to /setup-complete? |
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(utils:set-alert "All set-up. Log-in to continue.") |
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(redirect "/login"))))) |
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(defroute ("/sign-up" :method :GET) () |
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(if (= +false+ (site-settings::enable-sign-up-p (nera:get-site-settings))) |
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(progn |
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(utils:set-alert "This feature has been disabled.") |
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(redirect "/")) |
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(hermetic:auth (:logged-in) |
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;; Hermetic Authorised (Logged in users can't sign-up). |
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(progn |
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(utils:set-alert |
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"You need to be signed out to create a new account.") |
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(redirect "/dashboard")) |
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;; Hermetic Not Authorised |
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(let ((alert (utils:get-and-reset-alert))) |
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(render "sign-up.html" |
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`(:token ,(auth:csrf-token) |
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:system-data ,(nera:system-data) |
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:alert ,alert)))))) |
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(defroute ("/sign-up" :method :POST) () |
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(destructuring-bind |
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(&key username display-name password password-check |
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authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(cond ((not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
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((not (null (nera:get-user username))) |
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(utils:set-alert "Username already taken.") |
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(redirect "/sign-up")) |
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((not (string= password password-check)) |
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(utils:set-alert "Passwords don't match.") |
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(redirect "/sign-up")) |
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((find t (mapcar |
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#'utils:string-is-nil-or-empty? |
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`(,username ,display-name ,password))) |
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(utils:set-alert "Incomplete form. Please fill out every section.") |
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(redirect "/sign-up")) |
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(t (hermetic:auth |
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(:logged-in) |
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;; Authorised (Logged in user can't sign-up). |
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(progn (utils:set-alert "Logged in users are not allowed to create account.") |
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(redirect "/dashboard")) |
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;; Not Authorised |
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(progn |
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(nera-db:create-user username display-name password +false+) |
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(utils:set-alert "Account created.") |
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(redirect "/login"))))))) |
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(defroute ("/login" :method :GET) () |
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(hermetic:auth (:logged-in) |
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;; Authorised |
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(redirect "/dashboard") |
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;; Not Authorised |
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(let ((alert (utils:get-and-reset-alert))) |
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(render "user/log-in.html" |
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`(:token ,(auth:csrf-token) |
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:system-data ,(nera:system-data) |
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:alert ,alert))))) |
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(defroute ("/login" :method :POST) () |
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(destructuring-bind |
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(&key username password authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(let ((params (list :|username| username :|password| password))) |
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(hermetic:login |
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params |
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;; Successful log-in attempt. |
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(progn |
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(setf |
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;; Set session Id. to the logged in user. |
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(gethash :id ningle:*session*) (nera:get-user-id username) |
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;; Set the users password (for session) |
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(gethash :password ningle:*session*) password) |
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(redirect "/dashboard")) |
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;; Failed log-in attempt. |
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(progn (utils:set-alert "Incorrect details provided.") |
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(redirect "/login")) |
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;; No user found. |
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(progn (utils:set-alert "Can't find that user.") |
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(redirect "/login"))))))) |
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(defroute ("/logout" :method :POST) () |
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(destructuring-bind |
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(&key authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth (:logged-in) |
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(hermetic:logout |
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;; Successful log-out. |
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(progn (auth:flash-gethash :id ningle:*session*) |
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(redirect "/")) |
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;; Failed log-out |
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(progn (utils:set-alert "Error: Unable to log out.") |
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(redirect "/"))))))) |
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(defroute ("/dashboard" :method :GET) () |
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(hermetic:auth (:logged-in) |
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;; Authorised |
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(let ((alert (utils:get-and-reset-alert))) |
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(render #P"user/dashboard.html" |
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(append (auth:auth-user-data) |
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`(:alert ,alert |
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:system-data ,(nera:system-data))))) |
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;; Not Authorised |
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(progn (utils:set-alert "You are not logged in.") |
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(redirect "/login")))) |
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(defroute ("/site-settings" :method :GET) () |
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(hermetic:auth |
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(:administrator) |
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;; Authorised |
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(render #P"user/site-settings.html" |
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(append (auth:auth-user-data) |
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`(:alert ,(utils:get-and-reset-alert) |
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:pages ,(nera:get-all-pages) |
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:system-data ,(nera:system-data) |
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:site-wide-snippet ,(storage:open-text-file-with-raw-path |
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"static/js/site-wide-snippet.js") |
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;; Should this be replaced by `SYSTEM-DATA'? |
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:settings ,(nera:get-site-settings)))) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))) |
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(defroute ("/site-settings/update-sign-up" :method :POST) () |
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(destructuring-bind |
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(&key enable-sign-up authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth (:administrator) |
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;; Authorised |
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(progn |
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(nera:update-enable-sign-on-settings enable-sign-up) |
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(utils:set-alert "Enable Sign-Up setting saved.") |
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(redirect "/site-settings")) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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(defroute ("/site-settings/update-nav-menu" :method :POST) (&key _parsed) |
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(destructuring-bind |
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(&key authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth (:administrator) |
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;; Authorised |
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(progn |
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(format t "~a" (cdr (assoc "page" _parsed :test #'string=))) |
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(nera:update-nav-menu _parsed) |
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(utils:set-alert "Nav. menu updated.") |
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(redirect "/site-settings")) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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(defroute ("/site-settings/update-home-page" :method :POST) () |
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(destructuring-bind |
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(&key set-home-page authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth (:administrator) |
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;; Authorised |
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(cond ((or (string= set-home-page "Select Page") |
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(utils:string-is-nil-or-empty? set-home-page)) |
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(utils:set-alert "No value provided. Home page not changed.") |
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(redirect "/site-settings")) |
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(t |
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(nera:set-home-page set-home-page) |
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(utils:set-alert "Home page set.") |
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(redirect "/site-settings"))) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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(defroute ("/site-settings/update-site-name" :method :POST) () |
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(destructuring-bind |
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(&key site-name authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth (:administrator) |
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;; Authorised |
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(cond ((utils:string-is-nil-or-empty? site-name) |
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(utils:set-alert "No value provided. Site name not changed.") |
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(redirect "/site-settings")) |
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(t |
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(nera:update-site-name site-name) |
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(utils:set-alert "Site name updated.") |
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(redirect "/site-settings"))) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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(defroute ("/site-settings/update-code-snippet" :method :POST) () |
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(destructuring-bind |
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(&key code-snippet authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth (:administrator) |
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;; Authorised |
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(progn |
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(storage:store-text-with-raw-path |
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"static/js/site-wide-snippet.js" code-snippet) |
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(utils:set-alert "Site-Wide snippet updated.") |
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(redirect "/site-settings")) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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(defroute ("/site-settings/update-favicon" :method :POST) () |
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(destructuring-bind |
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(&key favicon-file authenticity-token &allow-other-keys) |
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(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth |
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(:administrator) |
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;; Authorised |
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(cond ((utils:string-is-nil-or-empty? (cadr favicon-file)) |
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(utils:set-alert "No file provided. Favicon not uploaded.") |
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(redirect "/site-settings")) |
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(t (storage:store-with-raw-path |
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"static/images/favicon.png" favicon-file) |
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(utils:set-alert "Favicon saved.") |
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(utils:run-bash-command |
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(format nil "convert ~a -resize 192x192\\> ~a" |
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(merge-pathnames |
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#P"static/images/favicon.png" |
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ritherdon-archive.config:*application-root*) |
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(merge-pathnames |
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#P"static/images/favicon.png" |
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ritherdon-archive.config:*application-root*))) |
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(redirect "/site-settings"))) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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(defroute ("/site-settings/update-enable-site-logo" :method :POST) () |
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(destructuring-bind |
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(&key enable-site-logo authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth (:administrator) |
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;; Authorised |
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(progn |
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(nera:update-enable-site-logo-setting enable-site-logo) |
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(utils:set-alert "Enable Site Logo setting saved.") |
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(redirect "/site-settings")) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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|
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(defroute ("/site-settings/update-site-logo" :method :POST) () |
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(destructuring-bind |
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(&key site-logo authenticity-token &allow-other-keys) |
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(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
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(if (not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
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(hermetic:auth |
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(:administrator) |
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;; Authorised |
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(cond ((utils:string-is-nil-or-empty? (cadr site-logo)) |
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(utils:set-alert "No file provided. Site logo not uploaded.") |
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(redirect "/site-settings")) |
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(t (storage:store-with-raw-path |
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"static/images/site-logo.png" site-logo) |
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(utils:set-alert "Site logo saved.") |
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(utils:run-bash-command |
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(format nil "convert ~a -resize 500x500\\> ~a" |
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(merge-pathnames |
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#P"static/images/site-logo.png" |
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ritherdon-archive.config:*application-root*) |
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(merge-pathnames |
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#P"static/images/site-logo.png" |
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ritherdon-archive.config:*application-root*))) |
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(redirect "/site-settings"))) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))))) |
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(defroute ("/users" :method :GET) () |
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(hermetic:auth (:administrator) |
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;; Authorised |
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(let ((alert (utils:get-and-reset-alert))) |
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(render #P"user/index.html" |
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(append (auth:auth-user-data) |
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`(:alert ,alert |
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:system-data ,(nera:system-data) |
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:users ,(nera:get-all-users))))) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view this page.") |
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(redirect "/login")))) |
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(defroute ("/user/admin/create" :method :POST) () |
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(destructuring-bind |
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(&key username display-name password password-check |
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authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(cond ((not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
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((not (string= password password-check)) |
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(utils:set-alert "Passwords don't match.") |
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(redirect "/users")) |
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((find t (mapcar |
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#'utils:string-is-nil-or-empty? |
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`(,username ,display-name ,password))) |
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(utils:set-alert "Incomplete form. Please fill out every section.") |
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(redirect "/users")) |
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((not (null (nera:get-user username))) |
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(utils:set-alert "Username already taken.") |
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(redirect "/users")) |
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(t (hermetic:auth |
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(:administrator) |
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;; Authorised |
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(progn |
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(nera-db:create-user username display-name password +false+) |
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(utils:set-alert "Account created.") |
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(redirect "/users")) |
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;; Not Authorised |
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(progn |
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(utils:set-alert "You are not authorised to view that page.") |
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(redirect "/"))))))) |
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|
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(defroute ("/user/edit" :method :GET) () |
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(hermetic:auth (:logged-in) |
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;; Authorised |
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(let ((alert (utils:get-and-reset-alert))) |
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(render #P"user/edit.html" |
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(append (auth:auth-user-data) |
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`(:alert ,alert |
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:system-data ,(nera:system-data))))) |
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;; Not Authorised |
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(progn (utils:set-alert "You are not logged in.") |
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(redirect "/login")))) |
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|
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(defroute ("/user/edit" :method :POST) () |
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(destructuring-bind |
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(&key display-name new-password password-check |
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authenticity-token &allow-other-keys) |
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(utils:request-params |
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(lack.request:request-body-parameters ningle:*request*)) |
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(cond ((not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
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((not (string= new-password password-check)) |
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(utils:set-alert "Passwords don't match.") |
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(redirect "/user/edit")) |
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(t (hermetic:auth |
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(:logged-in) |
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;; Authorised |
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(progn |
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(nera-db:update-user |
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(user::username-of (auth:get-current-user)) |
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display-name new-password) |
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(utils:set-alert "User details updated.") |
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(redirect "/dashboard")) |
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;; Not Authorised |
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(progn (utils:set-alert "You are not logged in.") |
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(redirect "/login"))))))) |
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|
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(defroute ("/user/admin/edit-password" :method :POST) () |
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(destructuring-bind |
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(&key username password authenticity-token &allow-other-keys) |
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(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
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(cond ((not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
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(t (hermetic:auth |
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(:administrator) |
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;; Authorised |
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(cond ((utils:string-is-nil-or-empty? username) |
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(utils:set-alert "Username not provided. No change made.") |
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(redirect "/users")) |
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((utils:string-is-nil-or-empty? password) |
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(utils:set-alert "Password not provided. No change made.") |
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(redirect "/users")) |
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((null (nera:get-user username)) |
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(utils:set-alert "Unable to find user. Unable to delete account") |
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(redirect "/users")) |
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(t (nera:update-user |
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(user::username-of (nera:get-user username)) |
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:new-password password) |
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(utils:set-alert "Password changed.") |
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(redirect "/users"))) |
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;; Not Authorised |
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(progn (utils:set-alert "You are not authorised to view that page.") |
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(redirect "/"))))))) |
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|
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(defroute ("/user/admin/delete" :method :POST) () |
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(destructuring-bind |
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(&key username authenticity-token &allow-other-keys) |
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(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
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(cond ((not (string= authenticity-token (auth:csrf-token))) |
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`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
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(t (hermetic:auth |
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(:administrator) |
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;; Authorised |
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(cond ((utils:string-is-nil-or-empty? username) |
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(utils:set-alert "Username not provided. Unable to delete account.") |
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(redirect "/users")) |
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((null (nera:get-user username)) |
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(utils:set-alert "Unable to find user. Unable to delete account") |
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(redirect "/users")) |
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(t (nera:delete-user |
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(user::username-of (nera:get-user username))) |
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(utils:set-alert "Account deleted.") |
|
(redirect "/users"))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not logged in.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/user/delete" :method :POST) () |
|
(destructuring-bind |
|
(&key authenticity-token &allow-other-keys) |
|
(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
|
(cond ((not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
|
(t (hermetic:auth (:logged-in) |
|
;; Authorised |
|
(progn |
|
(nera-db:delete-user |
|
(user::username-of (auth:get-current-user))) |
|
(hermetic:logout |
|
;; Successful log-out -- after account deleted |
|
;; (session data cleared). |
|
(progn (auth:flash-gethash :id ningle:*session*) |
|
(redirect "/")) |
|
;; Failed log-out -- after account deleted |
|
;; (session data persits). |
|
(progn (utils:set-alert |
|
"Error: Unable to delete session data.") |
|
(redirect "/")))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not logged in.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/create/page" :method :GET) () |
|
(hermetic:auth (:logged-in) |
|
;; Authorised |
|
(let ((alert (utils:get-and-reset-alert))) |
|
(render "/user/create-page.html" |
|
(append (auth:auth-user-data) |
|
`(:alert ,alert |
|
:system-data ,(nera:system-data))))) |
|
;; Not Authorised |
|
(progn |
|
(utils:set-alert "You are not logged in.") |
|
(redirect "/login")))) |
|
|
|
(defroute ("/create/page" :method :POST) () |
|
(destructuring-bind |
|
(&key title page-content authenticity-token &allow-other-keys) |
|
(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
|
(format t "~a" page-content) |
|
(cond ((not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
|
(t (hermetic:auth |
|
(:logged-in) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? title) |
|
(render |
|
"/user/create-page.html" |
|
(append (auth:auth-user-data) |
|
`(:alert "Title not provided. Unable to save page." |
|
:title ,title |
|
:data ,page-content)))) |
|
|
|
((storage:file-exists-p "" "pages" (utils:slugify title)) |
|
(render |
|
"/user/create-page.html" |
|
(append (auth:auth-user-data) |
|
`(:alert "Page with that title already exists. Unable to save page." |
|
:title ,title |
|
:data ,page-content)))) |
|
|
|
(t (storage:store-text |
|
"" ; `USERNAME' blank because it's not used/needed. |
|
"pages" |
|
(utils:slugify title) |
|
page-content) |
|
(nera:create-page title (utils:slugify title) +false+ +true+) |
|
(utils:set-alert "Page created.") |
|
(redirect "/dashboard"))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not logged in.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/user/pages" :method :GET) () |
|
(hermetic:auth (:logged-in) |
|
;; Authorised |
|
(let ((alert (utils:get-and-reset-alert))) |
|
(render "/user/pages.html" |
|
(append (auth:auth-user-data) |
|
`(:alert ,alert |
|
:system-data ,(nera:system-data) |
|
:pages ,(nera:get-all-pages))))) |
|
;; Not Authorised |
|
(progn |
|
(utils:set-alert "You are not logged in.") |
|
(redirect "/login")))) |
|
|
|
(defroute ("/pages" :method :GET) () |
|
(let ((alert (utils:get-and-reset-alert))) |
|
(render #P"pages.html" |
|
(append (if (hermetic:logged-in-p) |
|
(auth:auth-user-data)) |
|
`(:alert ,alert |
|
:system-data ,(nera:system-data) |
|
:pages ,(nera:get-all-pages)))))) |
|
|
|
(defroute ("/view/page/:slug" :method :GET) (&key slug) |
|
(let ((alert (utils:get-and-reset-alert))) |
|
(if (storage:file-exists-p "" "pages" slug) |
|
(render #P"page.html" |
|
(append (if (hermetic:logged-in-p) |
|
(auth:auth-user-data)) |
|
`(:alert ,alert |
|
:db-data ,(nera:get-page slug) |
|
:system-data ,(nera:system-data) |
|
:data ,(storage:open-text-file |
|
"" "pages" slug)))) |
|
(on-exception *web* 404)))) |
|
|
|
(defroute ("/edit/page/:slug" :method :GET) (&key slug) |
|
(hermetic:auth (:logged-in) |
|
;; Authorised |
|
(let ((alert (utils:get-and-reset-alert))) |
|
(render "/user/edit-page.html" |
|
(append (auth:auth-user-data) |
|
`(:alert ,alert |
|
:system-data ,(nera:system-data) |
|
:db-data ,(nera:get-page slug) |
|
:data ,(storage:open-text-file |
|
"" "pages" slug))))) |
|
;; Not Authorised |
|
(progn |
|
(utils:set-alert "You are not logged in.") |
|
(redirect "/login")))) |
|
|
|
(defroute ("/edit/page" :method :POST) () |
|
(destructuring-bind |
|
(&key slug page-content authenticity-token &allow-other-keys) |
|
(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
|
(format t "~a" page-content) |
|
(cond ((not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
|
(t (hermetic:auth |
|
(:logged-in) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? slug) |
|
(utils:set-alert "Page cannot be found.") |
|
(redirect "/user/pages")) |
|
|
|
(t (storage:store-text |
|
"" ; `USERNAME' blank because it's not used/needed. |
|
"pages" slug page-content) |
|
(utils:set-alert "Page updated.") |
|
(redirect "/user/pages"))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not logged in.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/rename/page" :method :POST) () |
|
(destructuring-bind |
|
(&key id slug new-title authenticity-token &allow-other-keys) |
|
(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
|
(cond ((not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
|
(t (hermetic:auth |
|
(:logged-in) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? slug) |
|
(utils:set-alert "Cannot find file. Unable to save changes.") |
|
(redirect "/user/pages")) |
|
|
|
((utils:string-is-nil-or-empty? new-title) |
|
(utils:set-alert "No title provided. Unable to save changes.") |
|
(redirect (format nil "/edit/page/~a" slug))) |
|
|
|
((utils:string-is-nil-or-empty? id) |
|
(utils:set-alert "No Id. found. Cannot find page in database.") |
|
(redirect "/user/pages")) |
|
|
|
(t (storage:rename-content-file |
|
"" ; `USERNAME' blank because it's not used/needed. |
|
"pages" slug (utils:slugify new-title)) |
|
(nera:update-page id new-title (utils:slugify new-title)) |
|
(utils:set-alert "File name changed.") |
|
(redirect (format nil "/edit/page/~a" |
|
(utils:slugify new-title))))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not logged in.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/page/set-nav-menu" :method :POST) () |
|
(destructuring-bind |
|
(&key slug show-in-nav authenticity-token &allow-other-keys) |
|
(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
|
(cond ((not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
|
(t (hermetic:auth |
|
(:logged-in) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? slug) |
|
(utils:set-alert "Cannot find page in database.") |
|
(redirect "/user/pages")) |
|
|
|
(t (nera:update-nav-menu |
|
slug (if (null show-in-nav) +false+ +true+)) |
|
(utils:set-alert "Updated name changed.") |
|
(redirect (format nil "/edit/page/~a" slug)))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not logged in.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/page/delete" :method :POST) () |
|
(destructuring-bind |
|
(&key slug authenticity-token &allow-other-keys) |
|
(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
|
(cond ((not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
|
(t (hermetic:auth |
|
(:administrator) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? slug) |
|
(utils:set-alert "Cannot find page in database. Nothing deleted.") |
|
(redirect "/user/pages")) |
|
|
|
((null (storage:file-exists-p "" "pages" slug)) |
|
(utils:set-alert "Unable to find page. Nothing deleted.") |
|
(redirect "/user/pages")) |
|
|
|
((eql (pages::can-delete-p (nera:get-page slug)) +false+) |
|
(utils:set-alert "File not allowed to be deleted.") |
|
(redirect "/user/pages")) |
|
|
|
(t (storage:remove-file |
|
"" ; `USERNAME' blank because it's not used/needed. |
|
"pages" slug) |
|
(nera:delete-page :slug slug) |
|
(utils:set-alert "Page deleted.") |
|
(redirect "/user/pages"))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not authorised to delete page.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/storage/manage" :method :GET) () |
|
(hermetic:auth (:logged-in) |
|
;; Authorised |
|
(let ((alert (utils:get-and-reset-alert))) |
|
(render #P"/user/storage.html" |
|
(append (auth:auth-user-data) |
|
`(:alert ,alert |
|
:files ,(nera:get-all-storage-files) |
|
:system-data ,(nera:system-data))))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not logged in.") |
|
(redirect "/login")))) |
|
|
|
(defroute ("/storage/upload" :method :POST) () |
|
(destructuring-bind |
|
(&key file-name storage-file authenticity-token &allow-other-keys) |
|
(utils:request-params |
|
(lack.request:request-body-parameters ningle:*request*)) |
|
(if (not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
|
(hermetic:auth |
|
(:logged-in) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? (cadr storage-file)) |
|
(utils:set-alert "No file provided.") |
|
(redirect "/storage/manage")) |
|
|
|
((not (null (nera:get-storage-file :filename file-name))) |
|
(utils:set-alert "File with that name already exists. File not saved.") |
|
(redirect "/storage/manage")) |
|
|
|
(t (storage:store-file "" "media" file-name storage-file) |
|
(nera:add-storage-file file-name |
|
(utils:slugify file-name) |
|
(caddr storage-file)) |
|
(utils:set-alert "File uploaded.") |
|
(redirect "/storage/manage"))) |
|
;; Not Authorised |
|
(progn |
|
(utils:set-alert "You are not authorised to view this page.") |
|
(redirect "/login")))))) |
|
|
|
(defroute ("/storage/multi-upload" :method :POST) () |
|
(destructuring-bind |
|
(&key authenticity-token &allow-other-keys) |
|
(utils:request-params |
|
(lack.request:request-body-parameters ningle:*request*)) |
|
(if (not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
|
(let ((files (utils:separate-files-in-web-request |
|
(lack.request:request-body-parameters ningle:*request*) |
|
"STORAGE-FILES"))) |
|
(format t "[INFO] Files: ~a" (length files)) |
|
(hermetic:auth |
|
(:logged-in) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? (caddr (car files))) |
|
(utils:set-alert "No files provided.") |
|
(redirect "/storage/manage")) |
|
|
|
(t (loop :for item :in files :do |
|
(storage:store-file |
|
"" "media" |
|
(utils:slugify (caddr item)) (cdr item)) |
|
(nera:add-storage-file (caddr item) |
|
(utils:slugify (caddr item)) |
|
(cadddr item))) |
|
(utils:set-alert "Multi-File upload complete.") |
|
(redirect "/storage/manage"))) |
|
;; Not Authorised |
|
(progn |
|
(utils:set-alert "You are not authorised to view this page.") |
|
(redirect "/login"))))))) |
|
|
|
(defroute ("/storage/rename/:slug" :method :POST) (&key slug) |
|
(destructuring-bind |
|
(&key new-file-name authenticity-token &allow-other-keys) |
|
(utils:request-params |
|
(lack.request:request-body-parameters ningle:*request*)) |
|
(if (not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied")) |
|
(hermetic:auth |
|
(:logged-in) |
|
;; Authorised |
|
(cond ((utils:string-is-nil-or-empty? new-file-name) |
|
(utils:set-alert "No file name provided. Nothing updated.") |
|
(redirect "/storage/manage")) |
|
|
|
((not (null (nera:get-storage-file :filename new-file-name))) |
|
(utils:set-alert "File with that name already exists. File not saved.") |
|
(redirect "/storage/manage")) |
|
|
|
(t (storage:rename-content-file |
|
"" "media" (files::name-of (nera:get-storage-file :slug slug)) |
|
new-file-name) |
|
(nera:rename-storage-file |
|
(files::name-of (nera:get-storage-file :slug slug)) |
|
new-file-name) |
|
(utils:set-alert "File uploaded.") |
|
(redirect "/storage/manage"))) |
|
;; Not Authorised |
|
(progn |
|
(utils:set-alert "You are not authorised to view this page.") |
|
(redirect "/login")))))) |
|
|
|
;; TODO: FINISH WORKING ON /STORAGE/DELETE DEFROUTE -- NEED TO TEST IT. |
|
(defroute ("/storage/delete/:slug" :method :POST) () |
|
(destructuring-bind |
|
(&key authenticity-token &allow-other-keys) |
|
(utils:request-params (lack.request:request-body-parameters ningle:*request*)) |
|
(cond ((not (string= authenticity-token (auth:csrf-token))) |
|
`(,+forbidden+ (:content-type "text/plain") ("Denied"))) |
|
(t (hermetic:auth |
|
(:administrator) |
|
;; Authorised |
|
(cond ((and (null (storage:file-exists-p "" "media" :slug slug)) |
|
(null (nera:get-storage-file :slug slug))) |
|
(utils:set-alert "Unable to find file. Nothing deleted.") |
|
(redirect "/storage/manage")) |
|
|
|
((and (storage:file-exists-p "" "media" :slug slug) |
|
(null (nera:get-storage-file :slug slug))) |
|
(utils:set-alert "Unable to entry in database. Delete file from system.") |
|
(storage:remove-file "" "media" slug) |
|
(redirect "/storage/manage")) |
|
|
|
((and (null (storage:file-exists-p "" "media" :slug slug)) |
|
((nera:get-storage-file :slug slug))) |
|
(utils:set-alert "Unable to find file. Deleted entry from database.") |
|
(nera:delete-storage-file :slug slug) |
|
(redirect "/storage/manage")) |
|
|
|
(t (storage:remove-file |
|
"" ; `USERNAME' blank because it's not used/needed. |
|
"media" slug) |
|
(nera:delete-storage-file :slug slug) |
|
(utils:set-alert "File deleted.") |
|
(redirect "/storage/manage"))) |
|
;; Not Authorised |
|
(progn (utils:set-alert "You are not authorised to delete page.") |
|
(redirect "/login"))))))) |
|
|
|
;; |
|
;; Error pages |
|
|
|
(defmethod on-exception ((app <web>) (code (eql 404))) |
|
(declare (ignore app)) |
|
(merge-pathnames #P"_errors/404.html" |
|
*template-directory*))
|
|
|